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The elements in the second period are lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, and neon.
it is because transition metals falls under differen group in the period table. Alkali elements falls in frirst group alkali earth metal falls in second group and the followed by groups are transition elemets
Zinc itself is a chemical element and can not be made from any other element, except by nuclear reaction. The subatomic particles in zinc are protons, electrons, and neutrons.
What has three energy levels and six valence electrons
Because of the lattice mobile
it contains only oxygen
At Room Tempeture, Metals contain the most Elemants.
chemically combined elemets
Carbon
Elemets of the skin
Two--mercury and bromine
combined form
Gold is an element so it only contains the element, gold.
Symbols.
In the periodic table, the elements are arranged by atomic number